Individual Calculations December 2019
 Efimova, Darya  Total change: 43.20  Rating chartPersonal card
 Central FR Chmp 2019 G13 Bryansk RUS 2019-11-02
RcRownchangeKK*chgGame
 1269 1401 7.00 9 1.08 40 43.20 
  Raspaeva, Daria 1062 RUS1.0010.12404.80 
  Nazarova, Ekaterina 1174 RUS1.0010.21408.40 
  Chirva, Alena 1228 RUS0.501-0.2340-9.20 
  Pechenikina, Marya 1440 RUS0.5010.05402.00 
  Hegai, Zarina 1119 RUS0.501-0.3440-13.60 
  Gulkevitch, Sofia 1121 RUS1.0010.16406.40 
  Ponomareva, Varvara 1526 RUS1.0010.674026.80 
  Marochkina, Yaroslava 1567 RUS1.0010.724028.80 
  Listratova, Sofiya 1182 RUS0.501-0.2840-11.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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